code: def predict(
      self, ctx: Context, predict_data: DataFrame = None
  ) -> DataFrame:
      logger.info("skip prediction stage")
  
file_path: FATE/python/fate/ml/glm/homo/lr/server.py
imports: from fate.ml.abc.module import HomoModule
  from fate.arch.dataframe import DataFrame
  from fate.arch import Context
  import logging
  from fate.ml.nn.homo.fedavg import FedAVGServer
label_desc: Use image node_id 3 for calling the HomoLRServer obj's underlying member method code with example usage: obj.predict(ctx, predict_data) without return types